1. IDENTIFICATION OF THE MATERIAL AND SUPPLIER
1.1 Product identifier
Product name
2-23% OXYGEN DIVING MIXTURE
Synonym(s)
2 - 23 % OXYGEN DIVING MIXTURE ● LESS THAN 23% OXYGEN BALANCE HELIUM
1.2 Uses and uses advised against
DIVING MIXTURE
Use(s)
1.3 Details of the supplier of the product
Supplier name
GLOBAL GASES AUSTRALIA PTY LTD
Address
3 Halley Rd, Balcatta, WA, 6021, AUSTRALIA
Telephone
+61 8 9240 8363
Fax
+61 8 9240 8364
Email
[email protected]
Website
www.globalgases.com
1.4 Emergency telephone number(s)
Emergency
+61 89240 8363
2. HAZARDS IDENTIFICATION
2.1 Classification of the substance or mixture
CLASSIFIED AS HAZARDOUS (GHS ONLY) ACCORDING TO SAFE WORK AUSTRALIA CRITERIA
GHS classification(s)
Gases Under Pressure: Compressed gas
2.2 Label elements
Signal word
WARNING
Pictogram(s)
Hazard statement(s)
H280
Contains gas under pressure; may explode if heated.
Prevention statement(s)
None allocated.
Response statement(s)
None allocated.
Storage statement(s)
P410 + P403
Protect from sunlight. Store in a well-ventilated place.
Disposal statement(s)
None allocated.
2.3 Other hazards
In high concentrations may cause asphyxiation.
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PRODUCT NAME
2-23% OXYGEN DIVING MIXTURE
3. COMPOSITION/ INFORMATION ON INGREDIENTS
3.1 Substances / Mixtures
Ingredient
CAS Number
EC Number
Content
HELIUM
7440-59-7
231-168-5
77 to 98%
OXYGEN
7782-44-7
231-956-9
2 to 23%
4. FIRST AID MEASURES
4.1 Description of first aid measures
None required.
Eye
Inhalation
If inhaled, remove from contaminated area. To protect rescuer, use an Air-line respirator or Self Contained
Breathing Apparatus (SCBA). Be aware of possible explosive atmospheres. Apply artificial respiration if not
breathing. Give oxygen if available. For advice, contact a Poisons Information Centre on 13 11 26 (Australia
Wide) or a doctor.
Skin
None required.
Ingestion
Ingestion is not considered a potential route of exposure.
First aid facilities
None allocated.
4.2 Most important symptoms and effects, both acute and delayed
No adverse health effects expected if the product is handled in accordance with the SDS and the product label. May be an asphyxiant
at low oxygen concentrations.
4.3 Immediate medical attention and special treatment needed
Treat symptomatically.
5. FIRE FIGHTING MEASURES
5.1 Extinguishing media
Use water fog to cool containers from protected area.
5.2 Special hazards arising from the substance or mixture
Non flammable.
5.3 Advice for firefighters
Temperatures in a fire may cause cylinders to rupture. Cool cylinders or containers exposed to fire by applying water from a protected
location. Remove cool cylinders from the path of the fire. Evacuate the area if unable to keep cylinders cool. Do not approach
cylinders or containers suspected of being hot.
5.4 Hazchem code
2TE
2
Fine Water Spray.
T
Wear full fire kit and breathing apparatus. Dilute spill and run-off.
E
Evacuation of people in and around the immediate vicinity of the incident should be considered.
6. ACCIDENTAL RELEASE MEASURES
6.1 Personal precautions, protective equipment and emergency procedures
If the cylinder is leaking, evacuate area of personnel. Inform manufacturer/supplier of leak. Use Personal Protective Equipment (PPE)
as detailed in Section 8 of the SDS.
6.2 Environmental precautions
Prevent from entering sewers, basements and workpits, or any place where its accumulation can be dangerous.
6.3 Methods of cleaning up
Carefully move material to a well ventilated remote area, then allow to discharge if safe to do so. Do not attempt to repair leaking valve
or cylinder safety devices.
6.4 Reference to other sections
See Sections 8 and 13 for exposure controls and disposal.
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PRODUCT NAME
2-23% OXYGEN DIVING MIXTURE
7. HANDLING AND STORAGE
7.1 Precautions for safe handling
Use of safe work practices are recommended to avoid inhalation. Do not drag, drop, slide or roll cylinders. The uncontrolled release of
a gas under pressure may cause physical harm. Use a suitable hand truck for cylinder movement.
7.2 Conditions for safe storage, including any incompatibilities
Cylinders should be stored below 45°C in a secure area, upright and restrained to prevent cylinders from falling. Cylinders should also
be stored in a dry, well ventilated area constructed of non-combustible material with firm level floor (preferably concrete), away from
areas of heavy traffic and emergency exits.
7.3 Specific end use(s)
No information provided.
8. EXPOSURE CONTROLS / PERSONAL PROTECTION
8.1 Control parameters
Exposure standards
Ingredient
Reference
Helium
SWA (AUS)
TWA
ppm
STEL
mg/m³
ppm
mg/m³
Asphyxiant
Biological limits
No biological limit values have been entered for this product.
8.2 Exposure controls
Engineering controls No special precautions are normally required when handling this product. Maintain vapour levels below the
recommended exposure standard.
PPE
Eye / Face
Hands
Body
Respiratory
Wear safety glasses.
Wear leather gloves.
Wear safety boots.
Where an inhalation risk exists, wear Self Contained Breathing Apparatus (SCBA) or an Air-line respirator.
9. PHYSICAL AND CHEMICAL PROPERTIES
9.1 Information on basic physical and chemical properties
COLOURLESS GAS
Appearance
ODOURLESS
Odour
NON FLAMMABLE
Flammability
NOT RELEVANT
Flash point
NOT AVAILABLE
Boiling point
NOT AVAILABLE
Melting point
NOT APPLICABLE
Evaporation rate
NOT APPLICABLE
pH
NOT AVAILABLE
Vapour density
NOT APPLICABLE
Specific gravity
INSOLUBLE
Solubility (water)
NOT AVAILABLE
Vapour pressure
NOT RELEVANT
Upper explosion limit
NOT RELEVANT
Lower explosion limit
NOT AVAILABLE
Partition coefficient
NOT AVAILABLE
Autoignition temperature
Decomposition temperature NOT AVAILABLE
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PRODUCT NAME
2-23% OXYGEN DIVING MIXTURE
9.1 Information on basic physical and chemical properties
NOT AVAILABLE
Viscosity
NOT AVAILABLE
Explosive properties
NOT AVAILABLE
Oxidising properties
NOT AVAILABLE
Odour threshold
9.2 Other information
100 %
% Volatiles
Cylinder pressure (when full) 30000 kPa @ 15°C
10. STABILITY AND REACTIVITY
10.1 Reactivity
Carefully review all information provided in sections 10.2 to 10.6.
10.2 Chemical stability
Stable under recommended conditions of storage.
10.3 Possibility of hazardous reactions
Polymerization will not occur.
10.4 Conditions to avoid
Avoid heat, sparks, open flames and other ignition sources.
10.5 Incompatible materials
Compatible with most commonly used materials. Avoid heating cylinders.
10.6 Hazardous decomposition products
May evolve toxic gases if heated to decomposition.
11. TOXICOLOGICAL INFORMATION
11.1 Information on toxicological effects
Based on available data, the classification criteria are not met.
Acute toxicity
Skin
Not classified as a skin irritant.
Eye
Not classified as an eye irritant.
Sensitisation
Not classified as causing skin or respiratory sensitisation.
Mutagenicity
Not classified as a mutagen.
Carcinogenicity
Not classified as a carcinogen.
Reproductive
Not classified as a reproductive toxin.
STOT - single
exposure
Not classified as causing organ damage from single exposure. May be an asphyxiant at low oxygen
concentrations. Effects are proportional to oxygen displacement, and may result in dizziness, drowsiness,
weakness, fatigue, breathing difficulties and unconsciousness.
STOT - repeated
exposure
Not classified as causing organ damage from repeated exposure.
Aspiration
Not classified as causing aspiration.
12. ECOLOGICAL INFORMATION
12.1 Toxicity
No information provided.
12.2 Persistence and degradability
No information provided.
12.3 Bioaccumulative potential
No information provided.
12.4 Mobility in soil
No information provided.
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PRODUCT NAME
2-23% OXYGEN DIVING MIXTURE
12.5 Other adverse effects
No known ecological damage is caused by this product.
13. DISPOSAL CONSIDERATIONS
13.1 Waste treatment methods
Cylinders should be returned to the manufacturer or supplier for disposal of contents.
Waste disposal
Legislation
Dispose of in accordance with relevant local legislation.
14. TRANSPORT INFORMATION
CLASSIFIED AS A DANGEROUS GOOD BY THE CRITERIA OF THE ADG CODE
LAND TRANSPORT (ADG)
SEA TRANSPORT (IMDG / IMO)
AIR TRANSPORT (IATA / ICAO)
1956
1956
1956
14.2 Proper
Shipping Name
COMPRESSED GAS, N.O.S.
(Contains helium)
COMPRESSED GAS, N.O.S.
(Contains helium)
COMPRESSED GAS, N.O.S.
(Contains helium)
14.3 Transport
hazard class
2.2
2.2
2.2
None allocated.
None allocated.
None allocated.
14.1 UN Number
14.4 Packing Group
14.5 Environmental hazards
No information provided.
14.6 Special precautions for user
Hazchem code
2TE
GTEPG
2C1
EMS
F-C, S-V
Ensure cylinder is separated from driver and that outlet of relief device is not obstructed.
Other information
15. REGULATORY INFORMATION
15.1 Safety, health and environmental regulations/legislation specific for the substance or mixture
A poison schedule number has not been allocated to this product using the criteria in the Standard for the
Poison schedule
Uniform Scheduling of Medicines and Poisons (SUSMP).
Classifications
Safework Australia criteria is based on the Globally Harmonised System (GHS) of Classification and
Labelling of Chemicals.
The classifications and phrases listed below are based on the Approved Criteria for Classifying Hazardous
Substances [NOHSC: 1008(2004)].
Hazard codes
None allocated.
Risk phrases
None allocated.
Safety phrases
None allocated.
Inventory listing(s)
AUSTRALIA: AICS (Australian Inventory of Chemical Substances)
All components are listed on AICS, or are exempt.
16. OTHER INFORMATION
Additional information
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PRODUCT NAME
2-23% OXYGEN DIVING MIXTURE
The storage of significant quantities of gas cylinders must comply with AS4332 The storage and
handling of gases in cylinders.
APPLICATION METHOD: Gas regulator of suitable pressure and flow rating fitted to cylinder or
manifold with low pressure gas distribution to equipment.
PERSONAL PROTECTIVE EQUIPMENT GUIDELINES:
The recommendation for protective equipment contained within this report is provided as a guide
only. Factors such as method of application, working environment, quantity used, product
concentration and the availability of engineering controls should be considered before final selection
of personal protective equipment is made.
HEALTH EFFECTS FROM EXPOSURE:
It should be noted that the effects from exposure to this product will depend on several factors
including: frequency and duration of use; quantity used; effectiveness of control measures; protective
equipment used and method of application. Given that it is impractical to prepare a report which
would encompass all possible scenarios, it is anticipated that users will assess the risks and apply
control methods where appropriate.
Abbreviations
ACGIH
CAS #
CNS
EC No.
EMS
GHS
GTEPG
IARC
LC50
LD50
mg/m³
OEL
pH
ppm
STEL
STOT-RE
STOT-SE
SUSMP
SWA
TLV
TWA
Report status
American Conference of Governmental Industrial Hygienists
Chemical Abstract Service number - used to uniquely identify chemical compounds
Central Nervous System
EC No - European Community Number
Emergency Schedules (Emergency Procedures for Ships Carrying Dangerous
Goods)
Globally Harmonized System
Group Text Emergency Procedure Guide
International Agency for Research on Cancer
Lethal Concentration, 50% / Median Lethal Concentration
Lethal Dose, 50% / Median Lethal Dose
Milligrams per Cubic Metre
Occupational Exposure Limit
relates to hydrogen ion concentration using a scale of 0 (high acidic) to 14 (highly
alkaline).
Parts Per Million
Short-Term Exposure Limit
Specific target organ toxicity (repeated exposure)
Specific target organ toxicity (single exposure)
Standard for the Uniform Scheduling of Medicines and Poisons
Safe Work Australia
Threshold Limit Value
Time Weighted Average
This document has been compiled by RMT on behalf of the manufacturer, importer or supplier of the
product and serves as their Safety Data Sheet ('SDS').
It is based on information concerning the product which has been provided to RMT by the
manufacturer, importer or supplier or obtained from third party sources and is believed to represent
the current state of knowledge as to the appropriate safety and handling precautions for the product
at the time of issue. Further clarification regarding any aspect of the product should be obtained
directly from the manufacturer, importer or supplier.
While RMT has taken all due care to include accurate and up-to-date information in this SDS, it does
not provide any warranty as to accuracy or completeness. As far as lawfully possible, RMT accepts
no liability for any loss, injury or damage (including consequential loss) which may be suffered or
incurred by any person as a consequence of their reliance on the information contained in this SDS.
Prepared by
Risk Management Technologies
5 Ventnor Ave, West Perth
Western Australia 6005
Phone: +61 8 9322 1711
Fax: +61 8 9322 1794
Email: [email protected]
Web: www.rmt.com.au
[ End of SDS ]
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